A5034069727- Pituitary Gland Disorders and Treatments
- Glioma Diagnosis and Treatment
- Intracranial Aneurysms: Treatment and Complications
- Vascular Malformations Diagnosis and Treatment
- Fetal and Pediatric Neurological Disorders
- Cerebral Venous Sinus Thrombosis
- Cerebrospinal fluid and hydrocephalus
- Growth Hormone and Insulin-like Growth Factors
- Meningioma and schwannoma management
- Infectious Diseases and Tuberculosis
- Infectious Encephalopathies and Encephalitis
- Adrenal and Paraganglionic Tumors
- Acute Ischemic Stroke Management
- Adrenal Hormones and Disorders
- Ophthalmology and Eye Disorders
- Teratomas and Epidermoid Cysts
- Cerebrovascular and Carotid Artery Diseases
- Hemoglobinopathies and Related Disorders
- Ocular Diseases and Behçet’s Syndrome
- Spinal Fractures and Fixation Techniques
- Epilepsy research and treatment
- Head and Neck Surgical Oncology
- Moyamoya disease diagnosis and treatment
- Neurological and metabolic disorders
- RNA regulation and disease
Tunis El Manar University
2016-2025
National Institute of Neurology Mongi-Ben Hamida
2007-2025
Tunis University
2005-2024
Faculté de médecine de Tunis
2019-2024
St George's Hospital
2021
Institut National de Santé Publique
2002-2019
Hôpital La Rabta
2019
University of Liège
2015
Institut National de Nutrition et de Technologie Alimentaire
2009
Institut Gustave Roussy
2006
Responses of GH-secreting adenomas to multimodal management acromegaly vary widely between patients. Understanding the behavioral patterns by identifying factors predictive their evolution is a research priority. The aim this study was clarify relationship T2-weighted adenoma signal on diagnostic magnetic resonance imaging (MRI) in and clinical biological features at diagnosis. An international, multicenter, retrospective analysis performed using large population 297 acromegalic patients...
Biotinidase deficiency is a rare treatable metabolic disorder caused by biallelic mutations in the BTD gene. In absence of neonatal screening and treatment, affected children develop typically optic atrophy, hypotonia, early onset seizures, developmental delay, cutaneous manifestations. Some patients may have atypical presentations mimicking demyelinating central nervous system. We report on first genetically confirmed Tunisian patient with biotinidase who presented initially manifestations...
Multinodular and vacuolating neuronal tumor of the cerebrum is a rare supratentorial brain described for first time in 2013. Here, we report 11 cases infratentorial lesions showing similar striking imaging features consisting cluster low T1-weighted high T2-FLAIR signal intensity nodules, which referred to as multinodular posterior fossa unknown significance. No relationship was found between location lesion clinical symptoms. A hypointense central dot sign present images 9/11 (82%)...
Multinodular and vacuolating neuronal tumor (MVNT) of the cerebrum is a rare brain lesion with suggestive imaging features. The aim our study was to report largest series MVNTs so far evaluate utility advanced multiparametric magnetic resonance (MR) techniques.This multicenter retrospective approved by institutional research ethics board. From July 2014 May 2019, two radiologists read in consensus MR examinations patients presenting an MVNT. They analyzed lesions' characteristics on...